CN101877825A - Instruction method for changing system information and receiving method of system information - Google Patents
Instruction method for changing system information and receiving method of system information Download PDFInfo
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- CN101877825A CN101877825A CN2009101379508A CN200910137950A CN101877825A CN 101877825 A CN101877825 A CN 101877825A CN 2009101379508 A CN2009101379508 A CN 2009101379508A CN 200910137950 A CN200910137950 A CN 200910137950A CN 101877825 A CN101877825 A CN 101877825A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The invention discloses an instruction method for changing system information and a receiving method of system information. The instruction method for changing system information comprises the following steps: when the system information of a base station needs to be changed, the base station sends a message which instructs the system information to change to one or a plurality of accessed terminals in the sleep mode, and the message carries the position of the system information changed and sent by the instruction base station. The receiving method of system information comprises the following steps: the terminal in the sleep mode receives the message which instructs the system information to change; the terminal enters a monitoring window at the fixed position according to the instruction information to receive the changed system information. The invention can ensure that MS in the sleep mode can normally work when system information changes so as to improve user experience.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to the method for reseptance of a kind of instruction method for changing and system information.
Background technology
In the wireless communication system, the base station is to show the equipment that terminal provides service, the base station communicates by uplink downlink and terminal, wherein, (DownLink abbreviates DL as to down link, be also referred to as forward link) be meant that the base station arrives the direction of terminal, up link (UpLink abbreviates UL as, is also referred to as reverse link) is meant the direction of terminal to base station.A plurality of terminals can send data by up link to the base station simultaneously, also can receive data simultaneously from the base station by down link.
In wireless system, in order to realize purpose of energy saving, be in the 16e agreement in traditional WiMAX agreement, dormancy (Sleep) pattern is provided.The purpose of Sleep pattern is to reduce the energy consumption of portable terminal (Mobile Station abbreviates MS as) and reduces use to the serving BS air resource.The Sleep pattern is that MS supspends serving BS (Base Station in the designated period of consulting in advance, abbreviate BS as) service a kind of state, promptly in the time period that consults in advance with BS, from the eating dishes without rice or wine of serving BS broadcasts, temporarily disappear, for serving BS, the MS that is under this pattern is in unavailable (unavailability).
In the 16m standard, inherited park mode, but the system information broadcast of New Deal (being 16m) and synchronization mechanism are different with the 16e agreement, in the 16m agreement, system information is at superframe head (Super Frame Header, abbreviate SFH as) middle broadcasting, superframe is divided into main superframe head (Prime SFH again, abbreviate P-SFH as) and auxilliary superframe head (Second SFH, abbreviate S-SFH as), wherein, S-SFH can be further divided into a few height bags, for example, son bag 1 (SP1) is to son bag 5 (SP5), wherein, have only the SP1 of P-SFH and S-SFH all on each superframe head, to send, the indication of transmitting system information change in P-SFH, and what send at the SP1 of S-SFH is the bitmap that system message changes, most system information sends in other son bags of S-SFH, and, this a little bag is not that each superframe has, specifically send this a little bag by in the SP1 of S-SFH, expression being arranged where. in order to cover each zone, promptly guarantee can both be correctly decoded system message in the zone that the base station covers, the part system information can be repeated to send.If but system information does not change afterwards, then can not send these system informations again.
Therefore, when MS is in the process of park mode, if changing system information, and when base station transmission system information, MS just in time under sleep window, does not receive any information, then MS can't in time receive the system information after the change, thereby will cause the MS can't operate as normal.
Summary of the invention
In view of this, the invention provides the method for reseptance of a kind of instruction method for changing and system information, cause the problem that MS can't operate as normal in order to solve in the prior art owing to MS can't in time receive system information after the change.
According to an aspect of the present invention, provide a kind of instruction method for changing.
Instruction method for changing according to the present invention comprises: when the system information of base station need change, the base station sends indication mechanism information with the message that changes to the one or more terminals that are in park mode that insert, wherein, this message also carries the position that the indication base station sends the system information after changing.
Preferably, the base station sends above-mentioned message at the audit window of above-mentioned one or more terminals.
Preferably, the base station can send above-mentioned message by the mode of clean culture, multicast or broadcasting.
According to another aspect of the present invention, provide another kind of instruction method for changing.
Instruction method for changing according to the present invention comprises: when the system information of base station need change, the base station sends indication mechanism information with the message that changes on the superframe head, wherein, this message also carries the position that the indication base station sends the system information after changing.
Preferably, the base station sends above-mentioned message at the audit window of the one or more terminals that are in park mode that insert.
Preferably, the base station can send above-mentioned message by the mode of clean culture, multicast or broadcasting.
A kind of method of reseptance of system information is provided according to a further aspect of the invention.
Method of reseptance according to system information of the present invention comprises: the terminal receiving system information under the park mode of being in is with the indication information that changes; Terminal enters audit window to receive the system information after changing according to above-mentioned indication information in the fixed position.
The method of reseptance of another kind of system information is provided according to a further aspect of the invention.
Method of reseptance according to system information of the present invention comprises: the terminal that is under the park mode receives indication mechanism information with the message that changes, and wherein, this message also carries the position that the indication base station sends the system information after changing; Terminal disposes its audit window according to above-mentioned position, to receive the system information after changing.
By above-mentioned at least one scheme of the present invention, the base station is when determining to need to change system information, send indication mechanism with the message that changes to the one or more terminals that are under the park mode, and in this message, carry the position of the system information after broadcasting changes, terminal is according to this message, by disposing its audit window or waking up in the fixed position, can receive the system information after the change, thereby solved in the prior art owing to MS can't in time receive system information after the change and caused the problem that MS can't operate as normal, guarantee to be in the operate as normal of MS under the situation of changing system information under the park mode, improved user experience.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is first kind of instruction method for changing flow chart according to the embodiment of the invention;
Fig. 2 is second kind of instruction method for changing flow chart according to the embodiment of the invention;
Fig. 3 is for determining the schematic diagram of the position of signal that broadcast system information will change or message according to the base station of the embodiment of the invention;
Fig. 4 is the flow chart according to the method for reseptance of first kind of system information of the embodiment of the invention;
Fig. 5 is the flow chart according to the method for reseptance of second kind of system information of the embodiment of the invention.
Embodiment
Functional overview
In correlation technique, thereby the system after the change of can not in time receiving because MS is in park mode causes the problem that MS can't operate as normal, and the embodiment of the invention provides the method for reseptance of a kind of instruction method for changing and a kind of system information.In embodiments of the present invention, when the base station is determined to need to change its system information, all terminals that are in park mode of notifying it to insert down: system information is with the message that changes, and the position informing that will broadcast the system information after changing is given MS, make MS in this position, be in audit window, thereby receive the system information after changing.
Under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
In embodiments of the present invention, when the base station decision will change the system information of oneself, the signal or the message of will change for the terminal transmitting system information be in park mode, will change with notice terminal system information, particularly, terminal information under the park mode under it is at first added up in the base station, then, the base station is according to the terminal under these information notice park modes: system information will change, and after all notifying, begin normal broadcast system message flow process.
In embodiments of the present invention, base station indicating terminal system information will change can two kinds of methods, a kind of method is that the base station sends Indication message to the terminal that is under the park mode, another kind method is that broadcast is sent at the superframe hair in the base station, and notify all terminals under it: system information will change.Below respectively these two kinds of methods are described.
First kind of indicating means
In the method, the base station is when determining to need to change its system information, send message to its terminal that is in park mode that inserts down, Fig. 1 is the flow chart according to the instruction method for changing of the embodiment of the invention, as shown in Figure 1, the instruction method for changing according to the embodiment of the invention mainly may further comprise the steps (step S101-step S103):
Step S101: the base station is determined to change its system information;
Step S103: the base station sends indication mechanism information with the notification message that changes to the one or more terminals that are in park mode that it inserts down, wherein, also carries the position that the indication base station sends the system information after changing in this notification message.
In specific implementation process, the base station sends above-mentioned notification message at the audit window of above-mentioned one or more terminals, preferably, the base station can clean culture, the mode of multicast or broadcasting sends above-mentioned notification message, particularly, the base station sends above-mentioned notification message to its one or more terminals that are in park mode that insert down and can may further comprise the steps:
Step 1, base station are added up the quantity N of its one or more terminals that are in park mode that insert down, and current quantity m and the current quantity n that is in the terminal of sleep window that is in the terminal of audit window in definite N terminal;
Particularly, base station all quantity N that be in the terminal of park mode that it can be inserted down deduct the current quantity m that is in the terminal of audit window and obtain the current quantity n that is in the terminal of sleep window.
Step 2, the base station sends a notification message (unicast or multicast message) to current m the terminal that is in audit window, and this notification message is used to notify this m terminal system information will send out change;
In the specific implementation process, because the current terminal that is in audit window may enter sleep window once more follow-up, and then to audit window, sent notice for the ease of base station which terminal of statistics in N terminal, avoid repeating to send a notification message to some terminal, the terminal that sends above-mentioned notification message to it need be write down in the base station, particularly, mark will be carried out (particularly to its terminal that sends above-mentioned notification message in the base station, can can this Termination ID carry out mark), indication sends above-mentioned notification message to this terminal, next time is when sending a notification message, if this terminal has been designated and has sent, then no longer send notification message to this terminal, perhaps, the base station can be divided into the ID of this N terminal two set, send set with being recorded in to its ID that sends the terminal of above-mentioned notification message, do not send set not being recorded in to its ID that sends the terminal of above-mentioned notification message.
Particularly, form as shown in table 1 can be adopted to the above-mentioned notification message that the terminal that is in audit window sends in the base station:
Step 3, base station monitor that to all the other n terminal that is in N the terminal under the park mode when having a terminal to carry out audit window in this n terminal, the base station sends above-mentioned notification message to this terminal, and, n=n-1;
Perhaps, in this step, when base station monitoring when one of them terminal enters audit window, the base station can temporarily not send above-mentioned notification message to this terminal yet, but wait for, according to the dormancy parameter of this n terminal, determine to send a notification message (unicast or multicast), wherein in some moment of this audit window of this terminal, at this constantly, the terminal that has maximum quantity k in this n terminal is in audit window, promptly at this audit window, has maximum terminals constantly at this and is in audit window, thereby, make the base station can notice once as much as possible be in the terminal under the park mode, in this case, n=n-k.
The base station is after the one or more terminals in a said n terminal send above-mentioned notification message, the base station is the terminal that has sent a notification message with these one or more terminal labels, perhaps, the ID of these one or more terminals never sent in the set remove, join and send set.
Step 4, base station judge whether all to have sent above-mentioned notification message to its N that is in park mode terminal that inserts down, if, then finish, otherwise, step 3 returned.
In specific implementation process, the base station can zero determine whether all to have sent above-mentioned notification message to an above-mentioned N terminal by judging n; Perhaps, if the base station mark send the terminal of above-mentioned notification message to it, then the base station can be by judging whether the quantity of marked terminal is that N judges; Perhaps, if the sign of terminal that the base station will send and that do not send is divided into two set, then the base station can be by judging whether the set that does not send is empty, and whether the quantity that has perhaps sent set is that N judges whether to have sent above-mentioned notification message to an above-mentioned N terminal.
After an above-mentioned N terminal all sent above-mentioned notification message, the base station entered the normal flow of broadcast system information in the base station, the system information after base station broadcast changes, and particularly, the base station can be carried at the system information after changing in the system message and broadcast.
For prevent the base station send for the first time system information after above-mentioned notification message sends change to the base station during, there is new terminal to enter park mode, in the meantime, enter park mode if having except other terminal to apply in the above-mentioned N terminal, the application of this terminal is then refused in the base station.
And in the process of the system information after base station broadcast changes, if there is the variation of new system information to occur, then new variation should merge in the last variation, i.e. base station broadcast system information again.
Second kind of indicating means
In the method, the base station is when determining to need to change its system information, broadcast system information will change signal or message, Fig. 2 is the flow chart according to the instruction method for changing of the embodiment of the invention, as shown in Figure 2, the instruction method for changing according to the embodiment of the invention mainly may further comprise the steps (step S201-step S203):
Step S201: the base station is determined to change its system information;
Step S203: the base station with the notification message that changes, wherein, also carries the position of the system information after indication broadcasting changes to broadcasting indication mechanism information in this notification message.
In the specific implementation process, above-mentioned notification message can be a signal, also can be a message, and the count value that can the system in P-SFH changes such as, base station is provided with the value that an indication mechanism information will change.
Preferably, the base station can send above-mentioned notification message at the audit window of its above-mentioned one or more terminals that are in park mode that insert down, preferably, the base station can send above-mentioned notification message by the mode of clean culture, multicast or broadcasting, particularly, the base station sends above-mentioned notification message and can may further comprise the steps:
Step 1, base station are added up the quantity N of its one or more terminals that are in park mode that insert down, and current quantity m and the current quantity n that is in the terminal of sleep window that is in the terminal of audit window in definite N terminal;
Particularly, base station all quantity N that be in the terminal of park mode that it can be inserted down deduct the current quantity m that is in the terminal of audit window and obtain the current quantity n that is in the terminal of sleep window.
Step 2, the base station determines that current m the terminal that is in audit window can receive superframe head (because above-mentioned notification message is broadcasted) in the superframe head, broadcast above-mentioned notification message at the next superframe head of this audit window then, this notification message is used to indicate system information will send out change;
In specific implementation process, if the length of the current audit window that is in some terminal in the audit window is too short, can not receive a superframe, then the base station sends message, indicate these terminals to prolong this audit window, make it minimum and can receive a superframe, and then the system information conversion of broadcast channel indication, for example, add 0x10000, with back 16 zero clearings, represent that then system information will change, the least-significant byte of frame number that again will transmitting system information is added in the message of broadcasting.
Because the current terminal that is in audit window may enter audit window once more follow-up, received the above-mentioned notification message of base station broadcast for the ease of which terminal in N terminal of base station statistics, the base station need be write down to the terminal that receives above-mentioned notification message, particularly, mark can be carried out (particularly with the current terminal that is in audit window in the base station, can can this Termination ID carry out mark), indicate this terminal to receive above-mentioned notification message; Perhaps, the base station can be divided into the ID of this N terminal two set, the current ID that is in the terminal of audit window is recorded in sends set, the ID of remaining terminal is recorded in does not send set.
Step 3, the base station monitors all the other n terminal that is in N the terminal under the park mode, when having a terminal to carry out audit window in this n terminal, the base station determines that this audit window can receive the next superframe head of this audit window, then on this superframe head, broadcast above-mentioned notification message, and, n=n-1;
Perhaps, in this step, when base station monitoring when one of them terminal enters audit window, above-mentioned notification message also can temporarily be broadcasted in the base station, but wait for, according to the dormancy parameter of this n terminal, determine to broadcast this notification message in some moment of this audit window of this terminal, wherein, at this constantly, the terminal that has maximum quantity k in this n terminal is in audit window, promptly at this audit window, have maximum terminals constantly at this and be in audit window, then these terminal monitoring windows can both receive the superframe head of this notification message of broadcasting, specifically as shown in Figure 3, enter audit window beginning terminal 1 from t1, terminal 2 afterwards, 3,4 enter audit window respectively, wherein, terminal 2 at t4 constantly, finish audit window the earliest, the signal that broadcast transmission system information will change before t4 then, thus make the base station can notice once as much as possible be in the terminal under the park mode, in this case, n=n-k.
The base station is after broadcast announcement message, and above-mentioned one or more terminal labels that the base station will newly enter audit window are the terminal of receiving notice message, perhaps, the ID of these one or more terminals is never sent remove in the set, joins and sends set.
Step 4, base station judge whether its N that is in park mode terminal that inserts has down all received above-mentioned notification message, if, then finish, otherwise, step 3 returned.
In specific implementation process, the base station can zero determine whether an above-mentioned N terminal has all received above-mentioned notification message by judging n; Perhaps, if the base station mark send the terminal of above-mentioned notification message to it, then the base station can be by judging whether the quantity of marked terminal is that N judges; Perhaps, if the sign of terminal that the base station will send and that do not send is divided into two set, then the base station can be by judging whether the set that does not send is empty, and whether the quantity that has perhaps sent set is that N judges whether an above-mentioned N terminal has all received above-mentioned notification message.
The base station is after a definite above-mentioned N terminal has all received above-mentioned notification message, the base station enters the normal flow of broadcast system information, system information after base station broadcast changes, particularly, the base station can be carried at the system information after changing in the system message and broadcast.
For prevent the base station broadcast for the first time system information after above-mentioned notification message changes to base station broadcast during, there is new terminal to enter park mode, in the meantime, enter park mode if having except other terminal in the above-mentioned N terminal (promptly being in the terminal under the normal mode) application, the application of this terminal is then refused in the base station.
And in the process of the system information after base station broadcast changes, if there is the variation of new system information to occur, then new variation should merge in the last variation, i.e. base station broadcast system information again.
The indicating means that the said system information that provides corresponding to the embodiment of the invention changes, the embodiment of the invention also provides the method for reseptance of two kinds of system informations.
In embodiments of the present invention, be under the park mode terminal receive that the base station sends or the indication mechanism information of broadcasting with the indication information that changes after, terminal can prolong its audit window to receive the system information after changing, perhaps, terminal wake up in the indicated position of the indication information that receives (promptly entering audit window), thereby receive the system information after the change of base station broadcast, below respectively this method of reseptance is described.
First kind of system information reception method
In the method, terminal by prolonging its audit window, receives the system information after changing behind the indication information that receives from the base station.Fig. 4 is the flow chart of this method, and as shown in Figure 4, terminal mainly may further comprise the steps by the system information that prolongs after the audit window reception changes:
Step S401: the terminal that is under the park mode receives indication mechanism information with the message that changes, and wherein, also carry in this message and comprise: the base station sends the position of the system information after changing;
Step S403: terminal disposes its audit window according to above-mentioned position, with the system information after the change that receives broadcasting.
In specific implementation process, its audit window of terminal configuration can may further comprise the steps:
Step 1, the system information after this audit window has received complete change whether before its audit window of terminal judges finishes, if then terminal is upgraded its system configuration according to the system information that receives, otherwise, execution in step 2;
When carrying out this step, if terminal can't be by the configuration of system information update system, then terminal is carried out the network reentry, restarts access network.
Step 2, terminal prolongs its audit window, and the maximum magnitude of prolongation is set, if the system information after in this maximum magnitude, not receiving change, then terminal is carried out network and is inserted again, if received the said system information after changing in this scope, then terminal is upgraded its system configuration according to the system information that receives;
In specific implementation process, terminal is when prolonging its audit window, open the timer of receiving system information, this length of timer is above-mentioned maximum magnitude, before receiving timer expiry, if the correct receiving system information of terminal, or terminal has received system information, but can't be by the configuration of system information update system, then terminal is carried out the network reentry, restarts access network.
Perhaps, receive under the said system information state in that terminal is complete, if terminal can't be preserved the system information that receives, then terminal is carried out network and is reentried, and restarts access network.
Step 3 after the terminal update system configuration successful, enters the park mode sleep window.
Second kind of system information reception method
In the method, when being in terminal under the park mode and receiving system information with the indication information that changes, according to this indication information indication, the fixed position enters audit window, so that this terminal can receive the system information after the change.Fig. 5 is the flow chart of terminal receiving system information in this method, and as shown in Figure 5, terminal receiving system information spinner will may further comprise the steps in the method:
Step 501, the terminal that is under the park mode receives system information with the indication information that changes;
Step 503, terminal enter audit window to receive the system information after changing according to above-mentioned indication information in the fixed position.
In specific implementation process, the indication information that terminal receives may comprise: the position of the system information after base station broadcast changes, the i.e. system information of base station after which frame broadcasting changes, terminal be according to this information, the receiving system of waking up during this frame information.
If terminal keeps original audit window length constant, can in this audit window, receive complete system information, then terminal after audit window finishes, enters sleep window according to receiving the configuration of system information update system.If can not receive system information in the original audit window of terminal, or begun to accept system information, but also do not receive fully, or terminal can not upgrade system configuration according to the system information that receives, then terminal will prolong its audit window, and the timer of unlatching receiving system information, if before receiving timer expiry, terminal can receive complete system information, and by this system information update system configuration, then enter sleep window, enter normal dormancy flow process subsequently.If before receiving timer expiry, correctly receiving system information maybe can't dispose by the system information update system, and then terminal is carried out the network reentry, restarts access network.Perhaps terminal is separated the superframe head when receiving system information, knows that system information specifically sends at that superframe, then terminal is waken up at this superframe, if can receive complete system information and, then enter sleep window, enter normal dormancy flow process subsequently by this system information update system configuration.If correctly receiving system information maybe can't dispose by the system information update system, then terminal is carried out the network reentry, restarts access network.
As mentioned above, the technical scheme that provides by the embodiment of the invention, the base station is when determining to need to change system information, send indication mechanism with the message that changes to the one or more terminals that are under the park mode, and in this message, carry the position of the system information after broadcasting changes, terminal is according to this message, by disposing its audit window or waking up in the fixed position, can receive the system information after the change, thereby solved under the 16m agreement, the terminal under base station and the park mode is carried out the synchronous problem of system information.On the basis that does not change 16m protocol synchronization system information mechanism, make that the base station can to carry out system information synchronous with the terminal under the park mode.Guarantee that under park mode, wireless communication system can be worked normally, thereby improved the performance of system and user's experience.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (29)
1. an instruction method for changing is characterized in that, comprising:
When the system information of base station need change, described base station sends indication mechanism information with the message that changes to the one or more terminals that are in park mode that insert, wherein, described message also carries the position that the described base station of indication sends the system information after changing.
2. method according to claim 1 is characterized in that, described base station sends described message and comprises:
Described base station sends described message at the audit window of described one or more terminals; And/or
The mode that the base station sends described message comprises the mode of clean culture, multicast or broadcasting.
3. method according to claim 2 is characterized in that, described base station sends described message to described one or more terminals and comprises:
The quantity N of the one or more terminals that are in park mode that described base station statistics inserts, and determine the current quantity m that is in first terminal of audit window in described one or more terminals, and the current quantity n that is in second terminal of sleep window in described one or more terminal;
Described base station sends described message to the described m that is in audit window first terminal.
4. method according to claim 3 is characterized in that, determines that the quantity n of described second terminal comprises:
The quantity m that described base station deducts described first terminal with the quantity N of described one or more terminals obtains the quantity n of described second terminal.
5. method according to claim 4 is characterized in that, described base station sends described message to described one or more terminals and also comprises:
Step 1, the described n of described base station monitoring second terminal, when a terminal in described n second terminal entered audit window, described base station sent described message to this terminal, the quantity n=n-1 of described second terminal;
Step 2 judges whether all to have sent described message to a described N terminal, if, then finish, otherwise execution in step 1.
6. method according to claim 4 is characterized in that, described base station sends described message to described one or more terminals and also comprises:
Step 1, the described n of described base station monitoring second terminal, when a terminal in described n second terminal enters audit window, dormancy parameter according to described n second terminal, determine to send the moment of described message, described base station sends described message in the described moment to k terminal, the quantity n=n-k of described second terminal, wherein, the described moment is for having the terminal of maximum quantity k to be in audit window in n described in the described audit window second terminal;
Step 2 judges whether all to have sent described message to a described N terminal, if, then finish, otherwise execution in step 1.
7. according to claim 5 or 6 described methods, it is characterized in that after described m first terminal sent described message, described method also comprised in described base station:
Mark is carried out to described m first terminal in described base station, and indication sends described message to described m first terminal;
After terminal in described base station in described n second terminal sent described message, described method also comprised:
Mark is carried out with described terminal in described base station, and indication sends described message to this terminal.
8. according to claim 5 or 6 described methods, it is characterized in that, judging that described method also comprises after a described N terminal has all sent described message:
Described base station broadcast system message wherein, carries the system information after the change in the described system message.
9. method according to claim 8, it is characterized in that, send described message for the first time in described base station between the described system message of described base station broadcast, if there is other terminal request except that a described N terminal to enter park mode, then described method also comprises:
The request of described other terminal of described base station refusal forbids that described other terminal enters park mode.
10. method according to claim 8 is characterized in that, in the process of the described system message of described base station broadcast, if new change takes place the described system information after changing, then described method also comprises:
Described base station merges to new change in the described system information after the change, again broadcast system message.
11. an instruction method for changing is characterized in that, comprising:
When the system information of base station need change, described base station sent indication mechanism information with the message that changes on the superframe head, and wherein, described message also carries the position that the described base station of indication sends the system information after changing.
12. method according to claim 10 is characterized in that, described base station sends described message and comprises:
Described base station sends described message at the audit window of the one or more terminals that are in park mode that insert; And/or
The mode that described base station sends described message comprises the mode of clean culture, multicast or broadcasting.
13. method according to claim 12 is characterized in that, described base station sends described message and comprises:
The quantity N of described one or more terminals is added up in described base station, and determines the current quantity m that is in first terminal of audit window in described one or more terminals, and the current quantity n that is in second terminal of sleep window in described one or more terminal;
Described base station guarantees that described m first terminal that is in audit window can receive described superframe head;
Described message is sent at described superframe hair in described base station.
14. method according to claim 13 is characterized in that, determines that the quantity n of described second terminal comprises:
The quantity m that described base station deducts described first terminal with the quantity N of described one or more terminals obtains the quantity n of described second terminal.
15. method according to claim 13 is characterized in that, described base station sends described message and also comprises:
Step 1, the described n of described base station monitoring second terminal, when a terminal in described n second terminal entered audit window, described base station guaranteed that this terminal can receive the superframe head, send described message at the superframe hair once more, the quantity n=n-1 of described second terminal;
Step 2 judges whether all to have received described message to a described N terminal, if, then finish, otherwise execution in step 1.
16. method according to claim 14 is characterized in that, described base station sends described message and also comprises:
Step 1, the described n of described base station monitoring second terminal, when a terminal in described n second terminal enters audit window, dormancy parameter according to described n second terminal, determine to send once more the moment of described message, wherein, the described moment is for having the terminal of maximum quantity k to be in audit window in n described in the described audit window second terminal;
Step 2, described base station guarantee that a described k terminal can receive described superframe head, send described message at the superframe hair once more in the described moment, the quantity n=n-k of described second terminal;
Step 3 judges whether that a described N terminal has all received described message, if, then finish, otherwise execution in step 1.
17., it is characterized in that after described base station sent described message for the first time, described method also comprised according to claim 15 or 16 described methods:
Mark is carried out to described m first terminal in described base station, indicates described m first terminal to receive described message;
After described base station sent described message once more, described method also comprised:
Mark is carried out with the current terminal that is in audit window in described n second terminal in described base station, indicates this terminal to receive described message.
18. according to claim 15 or 16 described methods, it is characterized in that, judging that described method also comprises after a described N terminal has all received described message:
Described base station broadcast system message wherein, carries the system information after the change in the described system message.
19., it is characterized in that the terminal that the audit window under the park mode is guaranteed to be in described base station can receive the superframe head and comprise according to each described method in the claim 13,15 and 16:
If the current audit window of described terminal is less than the superframe at described superframe head place, then described base station sends message to described terminal, indicates described terminal to prolong its current audit window, to receive described superframe.
20. method according to claim 13 is characterized in that, before extremely the described system message of described base station broadcast finished after described base station is broadcasted described message for the first time, described method also comprised:
After being in terminal under the normal mode and receiving described message, forbid that application enters park mode.
21. the method for reseptance of a system information is characterized in that, comprising:
The terminal receiving system information under the park mode of being in is with the indication information that changes;
Described terminal enters audit window to receive the system information after changing according to described indication information in the fixed position.
22. method according to claim 21 is characterized in that, described indication information comprises: the position of the described system information after base station broadcast changes;
Then described terminal enters audit window in described position.
23. method according to claim 22 is characterized in that, described terminal receives described system information at described audit window and comprises:
If described terminal receives described system information at described audit window, then described terminal is upgraded its system configuration according to described system information;
If when the audit window of described terminal finishes, described terminal does not receive described system information, then described terminal prolongs described audit window in preset range, if receive described system information in described preset range, and upgrade its system configuration according to described system information;
If the maximum in described preset range does not receive described system information, then described terminal is carried out network and is inserted again, perhaps, described terminal parses superframe head, obtain the information of the superframe that sends described system information, and when the superframe of described information correspondence arrives, enter audit window, receive described system information, and by described system information update system configuration.
24. method according to claim 22 is characterized in that, after the system configuration of upgrading described terminal, described method also comprises:
Described terminal enters the sleep window of park mode.
25. method according to claim 22 is characterized in that, if described terminal can not be preserved the described system information that receives, then described method also comprises:
Described terminal entering network is access state again, carries out network and inserts again.
26. the method for reseptance of a system information is characterized in that, comprising:
The terminal that is under the park mode receives indication mechanism information with the message that changes, and wherein, described message also carries the position that the indication base station sends the system information after changing;
Described terminal disposes the audit window of described terminal according to described position, to receive described system information.
27. method according to claim 26 is characterized in that, its audit window of described terminal configuration comprises to receive described system information:
If when the audit window of described terminal did not also finish, described terminal received described system information at described audit window, then described terminal is upgraded its system configuration according to described system information;
If when the audit window of described terminal finishes, described terminal does not receive described system information, then described terminal prolongs described audit window in preset range, can not be if described audit window is extended to the maximum of described preset range in receiving described system information, then described terminal is carried out network and is inserted again, otherwise the described audit window of described terminal after prolongation receives described system information, and upgrades its system configuration according to described system information.
28. method according to claim 27 is characterized in that, after the system configuration of upgrading described terminal, described method also comprises:
Described terminal enters the sleep window of park mode.
29. method according to claim 27 is characterized in that, if described terminal can not be preserved the described system information that receives, then described method also comprises:
Described terminal entering network is access state again, carries out network and inserts again.
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| CN200910137950.8A CN101877825B (en) | 2009-04-28 | 2009-04-28 | The indicating means of changing system information and the method for reseptance of system information |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103002515A (en) * | 2011-09-16 | 2013-03-27 | 华为技术有限公司 | Method for indicating quiet mode and method and device for transmitting data in quiet mode |
| CN103220652A (en) * | 2012-01-21 | 2013-07-24 | 华为技术有限公司 | System information updating method, access network equipment and user equipment |
| WO2015100607A1 (en) * | 2013-12-31 | 2015-07-09 | 华为技术有限公司 | System information processing method, apparatus and communication system |
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| CN107580299A (en) * | 2016-07-05 | 2018-01-12 | 中兴通讯股份有限公司 | System information update method and device |
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| CN108990020A (en) * | 2017-06-02 | 2018-12-11 | 苹果公司 | Update the configuration file of secondary wireless device |
| CN109714809A (en) * | 2017-10-25 | 2019-05-03 | 展讯通信（上海）有限公司 | To the confirmation method of SI request, to the on-demand request method and device of SI, storage medium, terminal, base station |
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| CN110536250A (en) * | 2019-07-17 | 2019-12-03 | 中兴通讯股份有限公司 | A kind of system message sends and receivees method, apparatus and storage medium |
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| CN112335265A (en) * | 2020-09-22 | 2021-02-05 | 北京小米移动软件有限公司 | System information sending method and device, electronic equipment and storage medium |
| CN114363993A (en) * | 2018-08-10 | 2022-04-15 | 北京小米移动软件有限公司 | System information transmission method, device and system, and computer readable storage medium |
| US11432242B2 (en) | 2018-02-01 | 2022-08-30 | Huawei Technologies Co., Ltd. | System information updating method, apparatus, and system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212799A (en) * | 2006-12-29 | 2008-07-02 | 华为技术有限公司 | Method for indicating system message changes, method and device for obtaining system message |
| CN101355382A (en) * | 2007-07-27 | 2009-01-28 | 中兴通讯股份有限公司 | Method for holding in terminal and base station under dormancy mode |
| CN101370255A (en) * | 2007-08-16 | 2009-02-18 | 中兴通讯股份有限公司 | Method for guaranteeing contact between base station and terminal in dormancy mode |
-
2009
- 2009-04-28 CN CN200910137950.8A patent/CN101877825B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101212799A (en) * | 2006-12-29 | 2008-07-02 | 华为技术有限公司 | Method for indicating system message changes, method and device for obtaining system message |
| CN101355382A (en) * | 2007-07-27 | 2009-01-28 | 中兴通讯股份有限公司 | Method for holding in terminal and base station under dormancy mode |
| CN101370255A (en) * | 2007-08-16 | 2009-02-18 | 中兴通讯股份有限公司 | Method for guaranteeing contact between base station and terminal in dormancy mode |
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